:root {
  --bg: #090d17;
  --bg-2: #111a2d;
  --surface: #121b2f;
  --surface-2: #182640;
  --text: #f2f6ff;
  --muted: #b7c3dd;
  --border: #2b3958;
  --accent: #4F7DFF;
  --accent-2: #FF8A00;
  --focus: #4F7DFF;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;

  --r-sm: 0.5rem;
  --r-md: 0.875rem;
  --r-lg: 1.25rem;

  --shadow-1: 0 12px 30px rgba(0, 0, 0, 0.24);
  --shadow-2: 0 18px 40px rgba(0, 0, 0, 0.35);
  --header-h: 72px;
  --panel-pad: clamp(2.5rem, 8vh, 5rem);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background:
    radial-gradient(85% 70% at 90% 8%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%),
    radial-gradient(70% 65% at 8% 86%, color-mix(in srgb, var(--accent-2) 12%, transparent), transparent 58%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--text);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }
a:hover { color: color-mix(in srgb, var(--accent) 80%, var(--accent-2) 20%); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 var(--space-4); letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.4rem); }
p { margin: 0 0 var(--space-4); color: var(--muted); }
small { font-size: 0.875rem; }

.skip-link {
  position: fixed;
  left: var(--space-4);
  top: -120px;
  background: var(--accent);
  color: var(--text);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--r-sm);
  z-index: 2000;
}
.skip-link:focus { top: var(--space-4); }

.container { width: min(1120px, 92vw); margin: 0 auto; }
.section { padding: var(--space-8) 0; }
.section-head { max-width: 740px; margin-bottom: var(--space-6); }
.lead { font-size: 1.125rem; color: var(--text); }
.stack > * + * { margin-top: var(--space-4); }
.divider { border: 0; border-top: 1px solid var(--border); margin: var(--space-6) 0; }

.scroll-container {
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-top: var(--header-h);
}

.panel {
  min-height: 100vh;
  scroll-snap-align: start;
  display: flex;
  align-items: center;
  padding: var(--panel-pad) 0;
}

section[id] { scroll-margin-top: calc(var(--header-h) + var(--space-3)); }


/* Optional fullpage snapping for non-home pages with large hero-style layouts. */
main.snap-panels {
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-top: var(--header-h);
}

main.snap-panels > section,
main.snap-panels > footer {
  min-height: 100vh;
  scroll-snap-align: start;
  display: flex;
  align-items: center;
  padding: var(--panel-pad) 0;
}

main.snap-panels > section > .container,
main.snap-panels > footer > .container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.grid { display: grid; gap: var(--space-5); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(160deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-1);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover, .card:focus-within { transform: translateY(-2px); box-shadow: var(--shadow-2); border-color: color-mix(in srgb, var(--accent) 28%, var(--border)); }
.badge, .chip {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  border: 1px solid var(--border);
  padding: .28rem .65rem;
  border-radius: 999px;
  color: var(--text);
  background: color-mix(in srgb, var(--surface) 88%, var(--accent-2) 12%);
  font-size: .85rem;
}
.chip { margin: 0 .45rem .45rem 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  text-decoration: none;
  border-radius: var(--r-sm);
  padding: .72rem 1.05rem;
  border: 1px solid transparent;
  font-weight: 600;
  min-height: 44px;
}
.btn-primary { background: var(--accent); color: var(--text); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, var(--accent-2) 12%); }
.btn-secondary { border-color: var(--border); background: transparent; color: var(--text); }
.btn-secondary:hover { background: color-mix(in srgb, var(--surface) 88%, var(--accent) 12%); }
.btn-see-how {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text);
}
.btn-see-how:hover { background: color-mix(in srgb, var(--accent) 88%, var(--accent-2) 12%); border-color: color-mix(in srgb, var(--accent) 88%, var(--accent-2) 12%); }
.btn-tertiary, .link { color: var(--accent); text-decoration: none; }
.btn-tertiary:hover, .link:hover { text-decoration: underline; }

button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--focus) 35%, transparent);
}

.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(9, 13, 23, .9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.nav-shell { width: min(1180px, 94vw); margin: 0 auto; min-height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand img { height: 34px; }
.nav-burger { display: none; background: transparent; border: 1px solid var(--border); color: var(--text); border-radius: var(--r-sm); padding: .45rem .65rem; }
.nav-burger span { display:block; width: 22px; height: 2px; background: currentColor; position: relative; }
.nav-burger span::before, .nav-burger span::after { content:""; position: absolute; left:0; width:22px; height:2px; background: currentColor; }
.nav-burger span::before { top: -6px; } .nav-burger span::after { top: 6px; }

.nav-root { list-style: none; display: flex; align-items: center; gap: var(--space-5); margin: 0; padding: 0; }
.nav-item { position: relative; }
.nav-trigger, .nav-link {
  background: transparent; border: 1px solid transparent; color: var(--muted); font: inherit; padding: .45rem .65rem; text-decoration: none; cursor: pointer; border-radius: .55rem;
}
.nav-trigger:hover, .nav-link:hover { background: color-mix(in srgb, var(--surface) 85%, var(--accent) 15%); border-color: var(--border); color: var(--text); }
.nav-link.active, .nav-trigger.active { color: var(--text); background: color-mix(in srgb, var(--surface) 74%, var(--accent) 26%); border-color: var(--border); }
.dropdown {
  position: absolute; top: calc(100% + .7rem); left: 0;
  display: none; min-width: 230px; list-style: none;
  margin: 0; padding: .55rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-sm); box-shadow: var(--shadow-2);
  opacity: 0; transform: translateY(-4px); transition: opacity .15s ease, transform .15s ease;
}

.nav-trigger[aria-expanded="true"] + .dropdown {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.dropdown a { display: block; padding: .52rem .6rem; border-radius: .4rem; text-decoration: none; color: var(--text); }
.dropdown a:hover { background: color-mix(in srgb, var(--surface-2) 85%, var(--accent) 15%); }
.nav-cta { margin-left: var(--space-3); }

.mobile-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); opacity:0; pointer-events:none; transition: opacity .2s ease; z-index: 900; }
.mobile-overlay.show { opacity:1; pointer-events:auto; }


body.nav-open { overflow: hidden; }
.hero { padding: var(--space-5) 0 var(--space-6); }
.hero .copy { max-width: 720px; }
.page-contact .hero {
  padding-top: max(var(--header-h), var(--space-4));
  padding-bottom: var(--space-3);
}

.page-contact .hero h1 {
  margin-bottom: var(--space-2);
}

.page-contact .hero .lead {
  margin-bottom: 0;
}

.page-contact .section {
  padding-top: var(--space-4);
  padding-bottom: var(--space-6);
}
.hero-header {
  position: relative;
  border: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-2);
  min-height: clamp(28rem, 80vh, 46rem);
  display: grid;
  align-content: center;
}
.hero-header-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: saturate(.65) brightness(.48) contrast(1.08);
}
.hero-header::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(155deg, rgba(6, 10, 18, .88), rgba(7, 12, 20, .55) 48%, rgba(9, 13, 23, .86));
}
.hero-header-content {
  position: relative;
  z-index: 2;
  padding: clamp(1.2rem, 3vw, 2.5rem);
  border-radius: var(--r-md);
  background: rgba(9, 14, 24, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(4px);
  margin: clamp(1rem, 2vw, 1.5rem);
}

.scroll-hint {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--text);
  pointer-events: none;
  opacity: .88;
  transition: opacity .2s ease;
}
.scroll-hint.is-hidden { opacity: 0; }
.scroll-text {
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--text) 86%, var(--muted));
}
.scroll-arrow {
  display: inline-flex;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--accent-2);
  animation: scroll-arrow 1.3s ease-in-out infinite;
}
@keyframes scroll-arrow {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(.28rem); opacity: .74; }
}

.actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin: var(--space-5) 0; }
.trust-strip { margin-top: var(--space-5); border: 1px solid var(--border); border-radius: var(--r-md); padding: var(--space-4); background: var(--surface); }

@media (max-width: 900px) {
  .hero-header-content { padding: 1rem; }
}

.gallery { position: relative; }
.product-slide { display: none; }
.product-slide.active { display: block; }
.product-slide img {
  border-radius: var(--r-md);
  border:1px solid var(--border);
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--text) 20%, var(--border));
  touch-action: manipulation;
  background: rgba(9, 13, 23, 0.62);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}
.gallery-arrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
}
.gallery-prev { left: 12px; }
.gallery-prev::before { transform: rotate(-135deg); margin-left: 3px; }
.gallery-next { right: 12px; }
.gallery-next::before { transform: rotate(45deg); margin-right: 3px; }
.gallery-arrow:hover {
  background: rgba(9, 13, 23, 0.78);
  border-color: color-mix(in srgb, var(--accent-2) 40%, var(--border));
}


.accordion-item + .accordion-item { margin-top: var(--space-3); }
.accordion-trigger { width:100%; text-align:left; font: inherit; background: transparent; color: var(--text); border:0; min-height: 44px; }
.accordion-panel { max-height: 0; overflow: hidden; opacity: 0; transition: max-height .25s ease, opacity .2s ease; }
.accordion-item.open .accordion-panel { max-height: 300px; opacity: 1; margin-top: var(--space-3); }

.site-footer { border-top:1px solid var(--border); padding: var(--space-7) 0 var(--space-5); margin-top: 0; background: color-mix(in srgb, var(--surface) 90%, var(--bg)); }
.footer-grid { display:grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: var(--space-5); }
.footer-title { font-size: 1rem; margin-bottom: var(--space-3); }
.footer-links { list-style:none; margin:0; padding:0; }
.footer-links li { margin-bottom: .5rem; }
.footer-links a { text-decoration:none; color:var(--muted); }
.footer-links a:hover { color:var(--accent); }
.footer-bottom { margin-top: var(--space-5); padding-top: var(--space-4); border-top:1px solid var(--border); display:flex; justify-content: space-between; color:var(--muted); }

.form-row { display:grid; grid-template-columns: repeat(2,1fr); gap: var(--space-4); }
label { display:block; margin-bottom: .35rem; color:var(--text); }
input, textarea, select {
  width:100%; background:var(--surface); border:1px solid var(--border); border-radius: var(--r-sm); color:var(--text);
  padding:.7rem .8rem; font: inherit;
}
.error-text { color: color-mix(in srgb, var(--accent) 72%, #ff7d8f); font-size:.85rem; }


.form-section {
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
}

.form-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.form-section h3 {
  margin-bottom: var(--space-3);
  font-size: 1.05rem;
}

.checkbox-list {
  gap: var(--space-3);
}

.checkbox-option {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-2);
  width: fit-content;
  max-width: 100%;
  margin-bottom: 0;
}

.checkbox-option span {
  flex: 0 1 auto;
}

.checkbox-option input[type="checkbox"] {
  width: auto;
  margin: 0;
  flex: 0 0 auto;
}

.timeline { border-left:2px solid var(--border); padding-left: var(--space-4); }
.timeline .item { margin-bottom: var(--space-4); }

@media (max-width: 980px) {
  .nav-burger { display: inline-flex; }
  .top-nav {
    position: fixed; top: var(--header-h); right: 0; width: min(360px, 88vw); height: calc(100dvh - var(--header-h));
    background: var(--surface); border-left:1px solid var(--border); transform: translateX(100%); transition: transform .2s ease; padding: var(--space-5); z-index: 1001;
  }
  .top-nav.open { transform: translateX(0); }
  .nav-root { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .dropdown { position: static; display:none; margin-top: .35rem; background: transparent; border:0; padding:0; min-width: 0; opacity: 1; transform: none; }
  .nav-trigger[aria-expanded="true"] + .dropdown { display:block; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .scroll-container,
  main.snap-panels {
    height: auto;
    min-height: 100vh;
    overflow: visible;
    scroll-snap-type: y proximity;
    padding-top: var(--header-h);
  }

  .panel,
  main.snap-panels > section,
  main.snap-panels > footer {
    min-height: auto;
    align-items: stretch;
    padding: clamp(2rem, 6vw, 3rem) 0;
  }

  h1 { font-size: clamp(1.75rem, 8vw, 2.3rem); }
  body { line-height: 1.65; }
  .container { width: min(1120px, 94vw); }

  .hero {
    padding-top: var(--space-4);
    padding-bottom: var(--space-5);
  }
  .hero-header {
    min-height: min(78vh, 35rem);
  }

  .btn,
  .gallery-arrow,
  .accordion-trigger {
    min-height: 48px;
  }

  .site-footer {
    padding-top: var(--space-6);
  }

  .scroll-text { display: none; }

  .scroll-arrow {
    font-size: 1.65rem;
  }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-2); }
  .hero-header-content { backdrop-filter: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
  .scroll-arrow { animation: none; }
  .hero-header {
    background-image: linear-gradient(155deg, rgba(6, 10, 18, .96), rgba(8, 13, 23, .9)), url('/assets/img/home/home-neon-street.jpg');
    background-size: cover;
    background-position: center;
  }
}